package com.hqyj.bigdata.hiveproject.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.hqyj.bigdata.hiveproject.entity.Users;


public interface UsersService extends IService<Users> {


    //用户注册
    public boolean reg(Users u) throws Exception;
    //用户登录
    public Users login(String identify,String password) ;
    //检查账号是否已经注册
    public boolean checkIdentifyIsReg(String identify);
}
